REBECCA C. BISHOP M.D.
NPI 1417488792
Emergency Medicine in Riverside, CA
About Rebecca C. Bishop M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REBECCA C. BISHOP M.D. (NPI 1417488792) is an individual emergency medicine provider in Riverside, California, licensed in Washington (MD60997314) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS, is affiliated with Multicare Good Samaritan Hospital, and maintains a secondary practice location in Elma.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Rebecca C. Bishop M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
5Medicare enrollment records show Rebecca Bishop reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Parkland, WA 98444
- Reassigned Medicare billing, Washington enrollment
- 105 clinicians in this Medicare group
Puyallup, WA 98372
- Reassigned Medicare billing, Washington enrollment
- 42 clinicians in this Medicare group
Elma, WA 98541
- Reassigned Medicare billing, Washington enrollment
- Also billed through NPI 1740211028 (Washington)
- 138 clinicians in this Medicare group
Federal Way, WA 98003
- Reassigned Medicare billing, Washington enrollment
- 190 clinicians in this Medicare group
Arlington, WA 98223
- Reassigned Medicare billing, Washington enrollment
- 519 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Multicare Good Samaritan Hospital
Acute Care Hospitals · Puyallup, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92501 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RIVERSIDE, CA 92501
RIVERSIDE, CA 92501
RIVERSIDE, CA 92501
RIVERSIDE, CA 92501
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Rebecca Bishop's NPI number?
The NPI number for Rebecca Bishop is 1417488792. It was assigned to this individual provider in the NPPES registry on March 27, 2017.
Where is Rebecca Bishop located?
Rebecca Bishop practices at 4445 Magnolia Ave, Riverside, CA 92501. The listed phone number is (951) 788-3000.
What is Rebecca Bishop's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Rebecca Bishop enrolled in Medicare?
Yes. Rebecca Bishop is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Rebecca Bishop's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Bishop reassigns Medicare benefits to 5 organizations: Western Washington Emergency Physicians PLLC (Parkland, WA), Mt. Rainier Emergency Physicians, PLLC (Puyallup, WA), Grays Harbor County Public Hospital District No 1 (Elma, WA), Northwest Observation Associates PC (Federal Way, WA) and Northwest Emergency Physicians LLC (Arlington, WA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Rebecca Bishop's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Rebecca Bishop affiliated with any hospitals?
According to CMS data, Rebecca Bishop is affiliated with Multicare Good Samaritan Hospital.
When was this NPI record last updated?
The NPPES record for Rebecca Bishop was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Rebecca C. Bishop, M.D. · NPI 1417488792
Emergency Medicine physician in Riverside, California. Individual provider, active in the CMS NPPES registry since March 27, 2017.
## Identity
- **NPI:** 1417488792 (Entity type: Individual)
- **Enumerated:** March 27, 2017
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD60997314 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 4445 MAGNOLIA AVE, Riverside, CA 92501-4135
- **Phone:** (951) 788-3000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Western Washington Emergency Physicians PLLC (NPI 1801352505, Parkland, WA); Mt. Rainier Emergency Physicians, PLLC (NPI 1538104476, Puyallup, WA); Grays Harbor County Public Hospital District No 1 (NPI 1083202907, Elma, WA); Northwest Observation Associates PC (NPI 1023539376, Federal Way, WA); Northwest Emergency Physicians LLC (NPI 1235172370, Arlington, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** August 5, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1417488792) · Data from the CMS NPPES public registry.